Lithium Pros 12V 50Ah Battery
Often Purchased Together
The TM2250 is an upgrade BCI group 22NF lead acid batteries. It is intended for use with 12V trolling motors and 12V marine electronics. Featuring 115 reserve minutes of energy, it is equivalent to a standard Group 22NF battery. At only 19.4 pounds, it is the perfect size for kayaks.
This is the TM2250 12.8V 50Ah Lithium Ion Trolling Battery Lithium Pros made for trolling motor and other deep cycle marine applications that can benefit from fast recharge, superior charge efficiency, weight reduction, and cycle lives beyond 2,000 cycles. Built with Lithium Iron Phosphate cells tested to the UL1642 standard, the TM series of batteries is recommended for inductive motor loads such as trolling motors, electric motors, motive power, and other forms of energy storage.
The TM series of 12.8V lithium ion batteries feature an internal battery management system designed to auto balance the cells and protect for over temperature, over voltage, under voltage, over current, and short circuit conditions. They can be charged with typical AGM battery chargers and are IP65 water resistant.
Charging is simple because your existing 12V AGM battery compatible charger will work. Ensure the charger's float voltage is 13.6V or less and the output voltage never exceeds 14.6V. Do not "de-sulfate" any lithium ion battery.
Specifications
Warranty
5 year warranty, 3 year free replacement
VOLTAGE
12V
50 ampere hours (Ah). Lithium Pros batteries provide consistent power for all 33 amp hours. LP LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.
640 Watts (Wh)
8.98” L x 5.43” W x 8.19” H
Group 22NF equivalent, LBS aluminum battery trays available on our website.
WEIGHT
19.4 lbs
TERMINALS
M8 bolt terminals F12 (posts that screw in).
Up to 80% capacity for 2,000 cycles in recommended conditions. The typical SLA has 500 cycles. Lithium Pros batteries last so long that the price per use is a fraction of traditional batteries.
Max charge 25A at 14.6V
12.8V LiFePO4 compatible battery charger is recommended. Existing 12V AGM battery compatible charger will work if the float voltage is 13.6V or less and the output voltage never exceeds 14.6V. Do not "de-sulfate" any lithium ion battery.
CHARGER SOLD SEPARATELY
Lithium Pros 12V chargers sold separately on our website.
Suitable For
- TROLLING MOTORS #FISHLONGER
- MARINE APPLICATIONS
- 12V TROLLING MOTORS
- 12V ELECTRIC MOTORS
- LIFEPO4 REPLACEMENT FOR SLA 12V
- COMPATIBLE WITH ONBOARD CHARGING
- EXCELLENT FOR MINNKOTA MOTORS
- PERFECT SIZE FOR KAYAKS